1341617 has 2 divisors, whose sum is σ = 1341618. Its totient is φ = 1341616.

The previous prime is 1341611. The next prime is 1341619. The reversal of 1341617 is 7161431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1168561 + 173056 = 1081^2 + 416^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341617 - 2⁶ = 1341553 is a prime.

Together with 1341619, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1341592 and 1341601.

It is not a weakly prime, because it can be changed into another prime (1341611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670808 + 670809.

It is an arithmetic number, because the mean of its divisors is an integer number (670809).

2^1341617 is an apocalyptic number.

It is an amenable number.

1341617 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341617 is an equidigital number, since it uses as much as digits as its factorization.

1341617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 23.

The square root of 1341617 is about 1158.2819173241. The cubic root of 1341617 is about 110.2917050927.

The spelling of 1341617 in words is "one million, three hundred forty-one thousand, six hundred seventeen".